Topcon ES-55 - Cross Section Survey

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25. CROSS SECTION SURVEY
The purpose of this function is to measure and set out points along a cross-
section of a road or linear feature already surveyed using the route surveying
function. Cross-sections can be surveyed in a variety of directions depending on
your requirements.
For terminology: "24. ROUTE SURVEYING"
• EDM setting can be done in the cross section survey menu.
 Setting items: "31.2 EDM Settings"
PROCEDURE
1. In the second page of OBS mode
screen, press [MENU], then select
"Xsection Survey".
2. Select "Occ.orien" in <Xsection
Survey> and enter instrument station
data
 "12.1 Entering Instrument
Station Data and Azimuth Angle"
Cross section
Centerline
Change of
observation direction
BP
EP
Sta pitch
Sta..ing
Cross-section
being observed
Target point
Xsection Survey
Occ.Orien.
Xsection Survey
EDM